An affine scaling trust-region approach to bound-constrained nonlinear systems. Zbl 1018.65067
Bellavia, Stefania; Macconi, Maria; Morini, Benedetta |
|
2003
|
A globally convergent Newton-GMRES subspace method for systems of nonlinear equations. Zbl 0998.65053
Bellavia, Stefania; Morini, Benedetta |
|
2001
|
Convergence behaviour of inexact Newton methods. Zbl 0933.65050
Morini, Benedetta |
|
1999
|
STRSCNE: a scaled trust-region solver for constrained nonlinear equations. Zbl 1056.90128
Bellavia, Stefania; Macconi, Maria; Morini, Benedetta |
|
2004
|
Trust-region quadratic methods for nonlinear systems of mixed equalities and inequalities. Zbl 1165.65030
Macconi, Maria; Morini, Benedetta; Porcelli, Margherita |
|
2009
|
An inexact Cayley transform method for inverse eigenvalue problems. Zbl 1074.65094
Bai, Zheng-Jian; Chan, Raymond H.; Morini, Benedetta |
|
2004
|
Convergence of a regularized Euclidean residual algorithm for nonlinear least-squares. Zbl 1218.90182
Bellavia, S.; Cartis, C.; Gould, N. I. M.; Morini, B.; Toint, Ph. L. |
|
2010
|
On the use of iterative methods in cubic regularization for unconstrained optimization. Zbl 1308.90166
Bianconcini, Tommaso; Liuzzi, Giampaolo; Morini, Benedetta; Sciandrone, Marco |
|
2015
|
Subspace trust-region methods for large bound-constrained nonlinear equations. Zbl 1128.65033
Bellavia, Stefania; Morini, Benedetta |
|
2006
|
Adaptive regularization algorithms with inexact evaluations for nonconvex optimization. Zbl 1427.90228
Bellavia, Stefania; Gurioli, Gianmarco; Morini, Benedetta; Toint, Philippe L. |
|
2019
|
Computational techniques for real logarithms of matrices. Zbl 0870.65036
Dieci, Luca; Morini, Benedetta; Papini, Alessandra |
|
1996
|
Nonsymmetric preconditioner updates in Newton-Krylov methods for nonlinear systems. Zbl 1232.65049
Bellavia, Stefania; Bertaccini, Daniele; Morini, Benedetta |
|
2011
|
A reduced Newton method for constrained linear least-squares problems. Zbl 1186.65049
Morini, Benedetta; Porcelli, Margherita; Chan, Raymond H. |
|
2010
|
A comparison of reduced and unreduced KKT systems arising from interior point methods. Zbl 1406.90088
Morini, Benedetta; Simoncini, Valeria; Tani, Mattia |
|
2017
|
Efficient preconditioner updates for shifted linear systems. Zbl 1236.65029
Bellavia, Stefania; De Simone, Valentina; di Serafino, Daniela; Morini, Benedetta |
|
2011
|
Quasi-Newton methods for constrained nonlinear systems: complexity analysis and applications. Zbl 1405.90143
Marini, Leopoldo; Morini, Benedetta; Porcelli, Margherita |
|
2018
|
Adaptive cubic regularization methods with dynamic inexact Hessian information and applications to finite-sum minimization. Zbl 1460.65076
Bellavia, Stefania; Gurioli, Gianmarco; Morini, Benedetta |
|
2021
|
A matrix-free preconditioner for sparse symmetric positive definite systems and least-squares problems. Zbl 1264.65036
Bellavia, Stefania; Gondzio, Jacek; Morini, Benedetta |
|
2013
|
Approximate norm descent methods for constrained nonlinear systems. Zbl 1383.65051
Morini, Benedetta; Porcelli, Margherita; Toint, Philippe L. |
|
2018
|
On the local convergence of an iterative approach for inverse singular value problems. Zbl 1110.65030
Bai, Zheng-Jian; Morini, Benedetta; Xu, Shu-Fang |
|
2007
|
A preconditioning framework for sequences of diagonally modified linear systems arising in optimization. Zbl 1267.65035
Bellavia, Stefania; De Simone, Valentina; Di Serafino, Daniela; Morini, Benedetta |
|
2012
|
An interior point Newton-like method for non-negative least-squares problems with degenerate solution. Zbl 1174.65414
Bellavia, Stefania; Macconi, Maria; Morini, Benedetta |
|
2006
|
Spectral estimates for unreduced symmetric KKT systems arising from interior point methods. Zbl 1413.65246
Morini, Benedetta; Simoncini, Valeria; Tani, Mattia |
|
2016
|
Strong local convergence properties of adaptive regularized methods for nonlinear least squares. Zbl 1316.65061
Bellavia, S.; Morini, B. |
|
2015
|
Updating constraint preconditioners for KKT systems in quadratic programming via low-rank corrections. Zbl 1323.65064
Bellavia, Stefania; De Simone, Valentina; di Serafino, Daniela; Morini, Benedetta |
|
2015
|
TRESNEI, a MATLAB trust-region solver for systems of nonlinear equalities and inequalities. Zbl 1244.90224
Morini, Benedetta; Porcelli, Margherita |
|
2012
|
New updates of incomplete LU factorizations and applications to large nonlinear systems. Zbl 1285.90064
Bellavia, Stefania; Morini, Benedetta; Porcelli, Margherita |
|
2014
|
Solving regularized linear least-squares problems by the alternating direction method with applications to image restoration. Zbl 1288.65090
Zhang, Jianjun; Morini, Benedetta |
|
2013
|
Adaptive regularization for nonconvex optimization using inexact function values and randomly perturbed derivatives. Zbl 1481.90287
Bellavia, S.; Gurioli, G.; Morini, B.; Toint, Ph. L. |
|
2022
|
A Gauss-Newton method for solving bound-constrained underdetermined nonlinear systems. Zbl 1181.90289
Macconi, Maria; Morini, Benedetta; Porcelli, Margherita |
|
2009
|
An interior global method for nonlinear systems with simple bounds. Zbl 1134.90050
Bellavia, Stefania; Morini, Benedetta |
|
2005
|
Inexact restoration with subsampled trust-region methods for finite-sum minimization. Zbl 1445.90102
Bellavia, Stefania; Krejić, Nataša; Morini, Benedetta |
|
2020
|
On an adaptive regularization for ill-posed nonlinear systems and its trust-region implementation. Zbl 1336.93055
Bellavia, Stefania; Morini, Benedetta; Riccietti, Elisa |
|
2016
|
On the update of constraint preconditioners for regularized KKT systems. Zbl 1366.90153
Bellavia, Stefania; De Simone, Valentina; di Serafino, Daniela; Morini, Benedetta |
|
2016
|
Regularization and preconditioning of KKT systems arising in nonnegative least-squares problems. Zbl 1224.65151
Bellavia, Stefania; Gondzio, Jacek; Morini, Benedetta |
|
2009
|
On real logarithms of nearby matrices and structured matrix interpolation. Zbl 0930.65045
Dieci, Luca; Morini, Benedetta; Papini, Alessandra; Pasquali, Aldo |
|
1999
|
Solving nonlinear systems of equations via spectral residual methods: stepsize selection and applications. Zbl 1484.65110
Meli, Enrico; Morini, Benedetta; Porcelli, Margherita; Sgattoni, Cristina |
|
2022
|
Inexact methods: Forcing terms and conditioning. Zbl 1068.65505
Gasparo, M. G.; Morini, B. |
|
2000
|
A hybrid Newton-GMRES method for solving nonlinear equations. Zbl 0978.65041
Bellavia, Stefania; Macconi, Maria; Morini, Benedetta |
|
2001
|
Stability and accuracy of inexact interior point methods for convex quadratic programming. Zbl 1381.65046
Morini, Benedetta; Simoncini, Valeria |
|
2017
|
A stochastic first-order trust-region method with inexact restoration for finite-sum minimization. Zbl 1510.90257
Bellavia, Stefania; Krejić, Nataša; Morini, Benedetta; Rebegoldi, Simone |
|
2023
|
On the convergence rate of a Newton-like method for inverse eigenvalue and inverse singular value problems. Zbl 1054.65036
Chan, Raymond H.; Bai, Zheng-jian; Morini, Benedetta |
|
2003
|
Global convergence enhancement of classical linesearch interior point methods for MCPs. Zbl 1016.65043
Bellavia, Stefania; Morini, Benedetta |
|
2003
|
Computational experience with numerical methods for nonnegative least-squares problems. Zbl 1249.65080
Bellavia, Stefania; Gondzio, Jacek; Morini, Benedetta |
|
2011
|
On preconditioner updates for sequences of saddle-point linear systems. Zbl 1391.65057
De Simone, Valentina; di Serafino, Daniela; Morini, Benedetta |
|
2018
|
Inexact methods in the numerical solution of stiff initial value problems. Zbl 0946.65050
Morini, B.; Macconi, M. |
|
1999
|
The impact of noise on evaluation complexity: the deterministic trust-region case. Zbl 1517.90142
Bellavia, Stefania; Gurioli, Gianmarco; Morini, Benedetta; Toint, Philippe Louis |
|
2023
|
Trust-region algorithms: probabilistic complexity and intrinsic noise with applications to subsampling techniques. Zbl 1530.90098
Bellavia, S.; Gurioli, G.; Morini, B.; Toint, Ph. L. |
|
2022
|
A globalization strategy for interior point methods for mixed complementarity problems. Zbl 1066.90137
Bellavia, Stefania; Morini, Benedetta |
|
2003
|
A parallel method for quasilinear problems. Zbl 1049.68958
Gasparo, M. G.; Morini, B.; Papini, A. |
|
1995
|
A stochastic first-order trust-region method with inexact restoration for finite-sum minimization. Zbl 1510.90257
Bellavia, Stefania; Krejić, Nataša; Morini, Benedetta; Rebegoldi, Simone |
|
2023
|
The impact of noise on evaluation complexity: the deterministic trust-region case. Zbl 1517.90142
Bellavia, Stefania; Gurioli, Gianmarco; Morini, Benedetta; Toint, Philippe Louis |
|
2023
|
Adaptive regularization for nonconvex optimization using inexact function values and randomly perturbed derivatives. Zbl 1481.90287
Bellavia, S.; Gurioli, G.; Morini, B.; Toint, Ph. L. |
|
2022
|
Solving nonlinear systems of equations via spectral residual methods: stepsize selection and applications. Zbl 1484.65110
Meli, Enrico; Morini, Benedetta; Porcelli, Margherita; Sgattoni, Cristina |
|
2022
|
Trust-region algorithms: probabilistic complexity and intrinsic noise with applications to subsampling techniques. Zbl 1530.90098
Bellavia, S.; Gurioli, G.; Morini, B.; Toint, Ph. L. |
|
2022
|
Adaptive cubic regularization methods with dynamic inexact Hessian information and applications to finite-sum minimization. Zbl 1460.65076
Bellavia, Stefania; Gurioli, Gianmarco; Morini, Benedetta |
|
2021
|
Inexact restoration with subsampled trust-region methods for finite-sum minimization. Zbl 1445.90102
Bellavia, Stefania; Krejić, Nataša; Morini, Benedetta |
|
2020
|
Adaptive regularization algorithms with inexact evaluations for nonconvex optimization. Zbl 1427.90228
Bellavia, Stefania; Gurioli, Gianmarco; Morini, Benedetta; Toint, Philippe L. |
|
2019
|
Quasi-Newton methods for constrained nonlinear systems: complexity analysis and applications. Zbl 1405.90143
Marini, Leopoldo; Morini, Benedetta; Porcelli, Margherita |
|
2018
|
Approximate norm descent methods for constrained nonlinear systems. Zbl 1383.65051
Morini, Benedetta; Porcelli, Margherita; Toint, Philippe L. |
|
2018
|
On preconditioner updates for sequences of saddle-point linear systems. Zbl 1391.65057
De Simone, Valentina; di Serafino, Daniela; Morini, Benedetta |
|
2018
|
A comparison of reduced and unreduced KKT systems arising from interior point methods. Zbl 1406.90088
Morini, Benedetta; Simoncini, Valeria; Tani, Mattia |
|
2017
|
Stability and accuracy of inexact interior point methods for convex quadratic programming. Zbl 1381.65046
Morini, Benedetta; Simoncini, Valeria |
|
2017
|
Spectral estimates for unreduced symmetric KKT systems arising from interior point methods. Zbl 1413.65246
Morini, Benedetta; Simoncini, Valeria; Tani, Mattia |
|
2016
|
On an adaptive regularization for ill-posed nonlinear systems and its trust-region implementation. Zbl 1336.93055
Bellavia, Stefania; Morini, Benedetta; Riccietti, Elisa |
|
2016
|
On the update of constraint preconditioners for regularized KKT systems. Zbl 1366.90153
Bellavia, Stefania; De Simone, Valentina; di Serafino, Daniela; Morini, Benedetta |
|
2016
|
On the use of iterative methods in cubic regularization for unconstrained optimization. Zbl 1308.90166
Bianconcini, Tommaso; Liuzzi, Giampaolo; Morini, Benedetta; Sciandrone, Marco |
|
2015
|
Strong local convergence properties of adaptive regularized methods for nonlinear least squares. Zbl 1316.65061
Bellavia, S.; Morini, B. |
|
2015
|
Updating constraint preconditioners for KKT systems in quadratic programming via low-rank corrections. Zbl 1323.65064
Bellavia, Stefania; De Simone, Valentina; di Serafino, Daniela; Morini, Benedetta |
|
2015
|
New updates of incomplete LU factorizations and applications to large nonlinear systems. Zbl 1285.90064
Bellavia, Stefania; Morini, Benedetta; Porcelli, Margherita |
|
2014
|
A matrix-free preconditioner for sparse symmetric positive definite systems and least-squares problems. Zbl 1264.65036
Bellavia, Stefania; Gondzio, Jacek; Morini, Benedetta |
|
2013
|
Solving regularized linear least-squares problems by the alternating direction method with applications to image restoration. Zbl 1288.65090
Zhang, Jianjun; Morini, Benedetta |
|
2013
|
A preconditioning framework for sequences of diagonally modified linear systems arising in optimization. Zbl 1267.65035
Bellavia, Stefania; De Simone, Valentina; Di Serafino, Daniela; Morini, Benedetta |
|
2012
|
TRESNEI, a MATLAB trust-region solver for systems of nonlinear equalities and inequalities. Zbl 1244.90224
Morini, Benedetta; Porcelli, Margherita |
|
2012
|
Nonsymmetric preconditioner updates in Newton-Krylov methods for nonlinear systems. Zbl 1232.65049
Bellavia, Stefania; Bertaccini, Daniele; Morini, Benedetta |
|
2011
|
Efficient preconditioner updates for shifted linear systems. Zbl 1236.65029
Bellavia, Stefania; De Simone, Valentina; di Serafino, Daniela; Morini, Benedetta |
|
2011
|
Computational experience with numerical methods for nonnegative least-squares problems. Zbl 1249.65080
Bellavia, Stefania; Gondzio, Jacek; Morini, Benedetta |
|
2011
|
Convergence of a regularized Euclidean residual algorithm for nonlinear least-squares. Zbl 1218.90182
Bellavia, S.; Cartis, C.; Gould, N. I. M.; Morini, B.; Toint, Ph. L. |
|
2010
|
A reduced Newton method for constrained linear least-squares problems. Zbl 1186.65049
Morini, Benedetta; Porcelli, Margherita; Chan, Raymond H. |
|
2010
|
Trust-region quadratic methods for nonlinear systems of mixed equalities and inequalities. Zbl 1165.65030
Macconi, Maria; Morini, Benedetta; Porcelli, Margherita |
|
2009
|
A Gauss-Newton method for solving bound-constrained underdetermined nonlinear systems. Zbl 1181.90289
Macconi, Maria; Morini, Benedetta; Porcelli, Margherita |
|
2009
|
Regularization and preconditioning of KKT systems arising in nonnegative least-squares problems. Zbl 1224.65151
Bellavia, Stefania; Gondzio, Jacek; Morini, Benedetta |
|
2009
|
On the local convergence of an iterative approach for inverse singular value problems. Zbl 1110.65030
Bai, Zheng-Jian; Morini, Benedetta; Xu, Shu-Fang |
|
2007
|
Subspace trust-region methods for large bound-constrained nonlinear equations. Zbl 1128.65033
Bellavia, Stefania; Morini, Benedetta |
|
2006
|
An interior point Newton-like method for non-negative least-squares problems with degenerate solution. Zbl 1174.65414
Bellavia, Stefania; Macconi, Maria; Morini, Benedetta |
|
2006
|
An interior global method for nonlinear systems with simple bounds. Zbl 1134.90050
Bellavia, Stefania; Morini, Benedetta |
|
2005
|
STRSCNE: a scaled trust-region solver for constrained nonlinear equations. Zbl 1056.90128
Bellavia, Stefania; Macconi, Maria; Morini, Benedetta |
|
2004
|
An inexact Cayley transform method for inverse eigenvalue problems. Zbl 1074.65094
Bai, Zheng-Jian; Chan, Raymond H.; Morini, Benedetta |
|
2004
|
An affine scaling trust-region approach to bound-constrained nonlinear systems. Zbl 1018.65067
Bellavia, Stefania; Macconi, Maria; Morini, Benedetta |
|
2003
|
On the convergence rate of a Newton-like method for inverse eigenvalue and inverse singular value problems. Zbl 1054.65036
Chan, Raymond H.; Bai, Zheng-jian; Morini, Benedetta |
|
2003
|
Global convergence enhancement of classical linesearch interior point methods for MCPs. Zbl 1016.65043
Bellavia, Stefania; Morini, Benedetta |
|
2003
|
A globalization strategy for interior point methods for mixed complementarity problems. Zbl 1066.90137
Bellavia, Stefania; Morini, Benedetta |
|
2003
|
A globally convergent Newton-GMRES subspace method for systems of nonlinear equations. Zbl 0998.65053
Bellavia, Stefania; Morini, Benedetta |
|
2001
|
A hybrid Newton-GMRES method for solving nonlinear equations. Zbl 0978.65041
Bellavia, Stefania; Macconi, Maria; Morini, Benedetta |
|
2001
|
Inexact methods: Forcing terms and conditioning. Zbl 1068.65505
Gasparo, M. G.; Morini, B. |
|
2000
|
Convergence behaviour of inexact Newton methods. Zbl 0933.65050
Morini, Benedetta |
|
1999
|
On real logarithms of nearby matrices and structured matrix interpolation. Zbl 0930.65045
Dieci, Luca; Morini, Benedetta; Papini, Alessandra; Pasquali, Aldo |
|
1999
|
Inexact methods in the numerical solution of stiff initial value problems. Zbl 0946.65050
Morini, B.; Macconi, M. |
|
1999
|
Computational techniques for real logarithms of matrices. Zbl 0870.65036
Dieci, Luca; Morini, Benedetta; Papini, Alessandra |
|
1996
|
A parallel method for quasilinear problems. Zbl 1049.68958
Gasparo, M. G.; Morini, B.; Papini, A. |
|
1995
|